71589248

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{24317}}^1$

素因数の和:24354

約数の個数: 32

約数和(自身を含む): 148826160

約数和(自身を除く): 77236912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 24317, 48634, 97268, 194536, 389072, 559291, 778144, 1118582, 1556288, 2237164, 3112576, 4474328, 8948656, 17897312, 35794624, 71589248]

約数ペア:

[(1, 71589248), (2, 35794624), (4, 17897312), (8, 8948656), (16, 4474328), (23, 3112576), (32, 2237164), (46, 1556288), (64, 1118582), (92, 778144), (128, 559291), (184, 389072), (368, 194536), (736, 97268), (1472, 48634), (2944, 24317)]